Convex Quadrilateral
Convex Quadrilateral is one of the most commonly used shapes in many industries and fields. They are even used in astronomy. Convex quadrilaterals not only being one of the most …
quadrilaterals
Concave Quadrilateral
Concave Quadrilaterals are those with one angle greater than 180°. They also have general properties like, one of their diagonals being outside the quadrilateral. The most common example of a …
Cyclic Quadrilaterals
Cyclic quadrilaterals (In Euclidean geometry) are closed quadrilateral whose all vertices lie on a single circle. This circle is called the circumscribed circle or circumcircle, and the vertices are said …